「有社會，斯有法律」法律上之諸制度，應反映各時代之政治背景，經濟結構與社會 需要；捷運系統地下化工程為一立體分層使用模式，現行有關的平面使用法制業已不 符所需，容有必要參照各捷運先進國家之相關立法、實例，配合國內的法律體制和社 會實情，研擬一套合理可行的穿越權利模式，以便為捷運系統地下化工程和類似的重 大工程建設或一般民間的立體分層使用，提供立法上之參考依據，此為本論文之研究 目的。 本研究分別蒐集了德國、法國、日本、新加坡、香港、英國、美國等國外之捷運系統 有關法令或實例，並將國有關論文目的之期刊、法規、實務上之判解、學說加以整理 歸類，形成了本論文之文獻基礎。 本論文之研究係以外國有關之捷運立法例或實例為主，配合我國現行之法律體制、社 會和經濟之背景、學說及實務上之見解，作立法上之比較研究；對於各種可行之制度 予以分析比較其優劣，最後建立起最適合我國法律體制和社會實情之權利模式。 本論文共分五章，大致內容如下﹕ 第一章 緒論 內含前言、研究動機和目的、研究範圍及研究方法。 第二章 德、法、日、香、新、英、美各國相關制度之研究。 第三章 我國應採行制度之探討。 第四章 相關配合立法制度之研究。 第五章 結論與建議。 本論文之研究結果建議﹕應在大眾捷運法中創設「區分地上權」立體分層使用制度， 並準用徵收之程序加以取得，以便利捷運系統地下化工程之興建和保障私人之權益。

我國自民國77年於大眾捷運法首創徵收取得區分地上權立法例後，即隨之於獎勵民間參與交通建設條例、促進民間參與公共建設法及土地徵收條例訂定徵收取得區分地上權條文，對公共建設穿越用地之取得有相當大之助益，但由於法制並非完備，致在徵收取得區分地上權補償方面產生了一些問題，此不僅影響公共建設穿越用地取得之順利進行，更有害憲法保障人民財產權之意旨，故本文即從財產權保障觀點，以完全補償理念為核心，對這些補償問題加以探討，並提出建議，以建構完善的徵收取得區分地上權補償制度，及做為政府修改相關法令之參考。 本文共分五章，第一章緒論，說明本文研究動機、研究目的與研究方法、研究範圍與內容。第二章財產權保障與損失補償，分析徵收取得區分地上權對財產權所造成之損失，並闡述財產權保障與損失補償之真諦，以奠立本文後續探討充分彌補被徵收人損失之方法。第三章我國徵收取得區分地上權補償制度之探討，對我國徵收取得區分地上權制度、補償法源及補償內容加以探討。第四章徵收取得區分地上權補償問題之探討，分別就補償性質問題、補償範圍問題、補償標準問題、補償費發放問題四方面加以探討問題之所在，並研擬適當解決方法。第五章結論與建議，對徵收取得區分地上權補償法制提出建議。 / After originating the legal case of the expropriation of space superficies in Mass Rapid Transit Law in 1988, the government soon legislated the clauses for expropriating the space superficies in Statute For Encouraging Private Sector Participation In Transportation Construction, Promoting Private Participation In Public Works Law, and Statute For Expropriating Land. It’s helpful to obtain the lands which public works pass through over or under, but some questions about the compensation for the expropriation of space superficies result from the legal system is not complete enough. This not only affects to smoothly obtain the lands which infrastructure need, and will be more harmful for the meaning of the people's property rights which safeguarded by constitution. Therefore this research takes complete compensation as a core and discusses these questions of compensation from the viewpoint of safeguarding the property rights. Finally, it hopes to make propositions for constructing a faultless system of compensation for the expropriation of space superficies and can be as the reference for government when she revises the correlation law. This research is divided into five chapters. The first chapter is introduction, which shows the motive, goal, method, scope, and content of this research. The second chapter is the indemnification for property right and the compensation for loss, which analyses the losses of property rights caused by the expropriation of space superficies, and elaborates the true meaning of the indemnification for property right and the compensation for loss in order to establish the method for fully making up the losses of the rightful recipients in the following discussion of this research. The third chapter is the discussion for compensative system of the expropriation of space superficies, which discusses the system of the compensation for the expropriation of space superficies, the legal origin of compensation, and the content of compensation. The fourth chapter is the discussion for the questions of compensation for the expropriation of space superficies, which discusses four aspects of questions including the characters, scopes, criterions, and payment of compensation and draws up suitable solutions. The fifth chapter is conclusion and suggestion, which proposes suggestions for the compensative system of the expropriation of space superficies.